Inventor
Joe Nelson
Inventor
Austin, TX, US
Overview
Patents· 12 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F04Bprimary
F04BPositive-displacement machines for liquids13%
H04WWireless communication networks13%
Y10TTechnical subjects covered by former us classification13%
F16KValves10%
G05BControl or regulating systems in general10%
E21BEarth or rock drilling8%
G06FElectric digital data processing8%
Y02PClimate change mitigation technologies in the production or processing of goods8%
A21BBakers' ovens3%
B23KSoldering or unsoldering3%
PatentTitleYear
11,084,115Cooling for inverter-based engine-driven welding-type power supply202110,779,544Rack oven and systems for using the same20209,992,726Wireless architecture and support for process control systems20189,264,973'Wireless architecture and support for process control systems'20168,160,574'Wireless architecture utilizing geo-referencing'20128,144,622'Wireless architecture and support for process control systems'20127,436,797'Wireless architecture and support for process control systems'20086,007,314'Downhole pump with standing valve assembly which guides the ball off-center'19995,992,452'Ball and seat valve assembly and downhole pump utilizing the valve assembly'19995,893,708'Rotating piston for ball and seat valve assembly and downhole pump utilizing said valve assembly'19995,628,624'Pump barrel valve assembly including seal/actuator element'19975,533,876'Pump barrel seal assembly including seal/actuator element'1996Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1996–1999Based in Spring, TX, US· patent location history
2008–2018Patents assigned to FISHER ROSEMOUNT SYSTEMS INC (5)· patent assignee history
2008–2018Based in Austin, TX, US· patent location history
2012–2016Patents assigned to NELSON JOE (3)· patent assignee history
2012–2016Patents assigned to SHEPARD JOHN R (2)· patent assignee history
2020Patents assigned to BELSHAW BROS INC (1)· patent assignee history
2020Based in Auburn, WA, US· patent location history
2021Patents assigned to ILLINOIS TOOL WORKS (1)· patent assignee history
2021Based in Menasha, WI, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FISHER ROSEMOUNT SYSTEMS INC | 5 | 2008–2018 |
| NELSON JOEself | 3 | 2012–2016 |
| SHEPARD JOHN R | 2 | 2012–2016 |
| BELSHAW BROS INC | 1 | 2020 |
| ILLINOIS TOOL WORKS | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Austin, Texas, US | 5 | 2008–2018 |
| Spring, Texas, US | 5 | 1996–1999 |
| Menasha, WI, US | 1 | 2021 |
| Auburn, Washington, US | 1 | 2020 |